1 2009-09-18 Jason Merrill <jason@redhat.com>
3 * pt.c (get_pattern_parm): New.
4 (listify): Split out from...
5 (listify_autos): ...here.
6 (unify): Deduce std::initializer_list for T.
7 * call.c (build_over_call): Warn about it.
9 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
12 * g++.dg/expr/bool3.C: New test.
13 * g++.dg/expr/bool4.C: New test.
15 2009-09-14 Richard Henderson <rth@redhat.com>
16 Jakub Jelinek <jakub@redhat.com>
18 * cp-tree.h (finish_asm_stmt): Update decl.
19 * parser.c (cp_parser_asm_definition): Parse asm goto.
20 (cp_parser_asm_label_list): New.
21 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
22 (tsubst_expr): Handle asm labels.
23 * semantics.c (finish_asm_stmt): Add and use labels parameter.
25 2009-09-14 Richard Henderson <rth@redhat.com>
27 * except.c (init_exception_processing): Don't call
28 default_init_unwind_resume_libfunc.
29 (cp_protect_cleanup_actions): Return the decl to call.
30 (build_exc_ptr): Use __builtin_eh_pointer.
31 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
33 2009-09-13 Richard Guenther <rguenther@suse.de>
34 Rafael Avila de Espindola <espindola@google.com>
36 * except.c (init_exception_processing): Do not set
38 (choose_personality_routine): Do not set eh_personality_decl,
39 set pragma_java_exceptions.
40 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
41 (LANG_HOOKS_EH_PERSONALITY): Likewise.
42 (cp_eh_personality_decl): New.
43 (cp_eh_personality): Likewise.
44 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
47 2009-09-13 Wei Guozhi <carrot@google.com>
50 * cp/optimize.c (build_delete_destructor_body): New function.
51 (maybe_clone_body): Call build_delete_destructor_body for
54 2009-09-10 Jason Merrill <jason@redhat.com>
56 * repo.c (extract_string, get_base_filename, init_repo): constify.
58 2009-09-09 Jason Merrill <jason@redhat.com>
60 * error.c (find_typenames_r): Also add decltypes.
62 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
65 * decl2.c (grokfield): Check for explicit template argument lists.
67 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
70 * Make-lang.in: Remove redundant code from linkage for darwin10.
72 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
75 * decl.c (build_init_list_var_init): Check return value of
76 perform_implicit_conversion.
78 2009-09-08 Jason Merrill <jason@redhat.com>
80 * class.c (currently_open_class): Make sure we're dealing with the
83 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
84 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
86 * name-lookup.c (is_class_level): Remove.
87 (push_binding_level, leave_scope, resume_scope): Adjust.
88 (pushlevel_class): Adjust.
89 (poplevel_class): Make sure we're on class_binding_level.
91 * decl.c (grokmethod): Rename from start_method.
92 (finish_method): Remove.
94 * parser.c (cp_parser_save_member_function_body): Adjust.
96 2009-09-03 Doug Kwan <dougkwan@google.com>
98 * tree.c (cp_fix_function_decl_p): New.
99 (cp_free_lang_data): New.
101 2009-09-03 Diego Novillo <dnovillo@google.com>
103 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
104 * decl2.c: Include pointer-set.h.
105 (collect_candidates_for_java_method_aliases): New.
106 (cp_write_global_declarations): Call it.
107 Add local variable CANDIDATES. If set, call
108 build_java_method_aliases.
109 (build_java_method_aliases): Add argument CANDIDATES.
110 Use it to determine if FNDECL should get a hidden alias.
111 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
112 * cp-tree.h (cp_free_lang_data): Declare.
114 2009-09-03 Richard Guenther <rguenther@suse.de>
116 * method.c (use_thunk): Use cgraph_finalize_function to hand
117 off thunks to the cgraph.
118 * semantics.c (emit_associated_thunks): Do not emit thunks
119 for really extern functions.
121 2009-09-03 Diego Novillo <dnovillo@google.com>
123 * cp-lang.c (lang_hooks): Remove const qualifier.
125 2009-09-02 Jason Merrill <jason@redhat.com>
127 * semantics.c (describable_type): Don't pretend to be in a template.
129 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
131 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
133 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
134 * cp-lang.c (cxx_dwarf_name): Pass it.
135 * error.c (count_non_default_template_args): Take flags as
136 argument. Adjust all callers. Skip counting of default
137 arguments if the new flag is given.
139 2009-09-01 Dodji Seketeli <dodji@redhat.com>
142 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
145 2009-09-01 Richard Guenther <rguenther@suse.de>
147 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
148 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
150 2009-09-01 Richard Guenther <rguenther@suse.de>
152 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
154 2009-08-31 Dodji Seketeli <dodji@redhat.com>
157 * cp-tree.h (get_template_info): Parameter should be const.
158 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
159 (get_template_argument_pack_elems,
160 get_primary_template_innermost_parameters,
161 get_template_innermost_arguments, template_template_parameter_p):
163 * pt.c (get_template_argument_pack_elems,
164 get_template_innermost_parameters, get_template_innermost_arguments,
165 template_template_parameter_p):
166 ... New C++ front end implementation of new language hooks.
167 (primary_template_instantiation_p): New private helper.
168 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
170 (get_template_info): Const-ify parameter.
171 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
172 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
173 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
174 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
175 interfaces for the C++ front-end.
177 2009-08-31 Jason Merrill <jason@redhat.com>
180 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
181 type-specifier-seq before we commit.
183 2009-08-28 Richard Guenther <rguenther@suse.de>
186 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
189 2009-08-27 Richard Guenther <rguenther@suse.de>
191 * class.c (build_vtbl_ref_1): Remove excess vertical space.
192 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
193 tracked by $(TREE_H).
194 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
196 2009-08-26 Jason Merrill <jason@redhat.com>
198 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
199 if we're contextually converting to bool.
200 (build_conditional_expr): Likewise.
201 * typeck.c (condition_conversion): Likewise.
203 * call.c (build_conditional_expr): Fix logic errors.
204 (build_new_op): Remove dead COND_EXPR handling.
206 2009-08-24 Jason Merrill <jason@redhat.com>
208 * cp-tree.h (DECL_DEFERRED_FN): Remove.
209 (struct lang_decl_fn): Remove deferred flag.
210 * class.c (build_clone): Don't set it.
211 * decl2.c (note_vague_linkage_fn): Don't check or set it.
212 (mark_used): Don't check it.
213 * method.c (make_thunk, make_alias_for): Don't set it.
215 * decl2.c (mark_used): Streamline logic.
220 * cp-tree.h (DECL_ODR_USED): New macro.
221 (struct lang_decl_base): Add odr_used flag.
222 * decl.c (duplicate_decls): Propagate it. Use it for error.
223 * pt.c (register_specialization): Use it for error.
224 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
225 (cp_write_global_declarations): Use it for error.
226 (tree_used_ok): Remove.
227 * cp-tree.h: Remove tree_used_ok.
228 * call.c (build_call_a): Don't call it.
229 * init.c (build_offset_ref): Likewise.
231 2009-08-21 Jakub Jelinek <jakub@redhat.com>
234 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
237 2009-08-19 Jason Merrill <jason@redhat.com>
241 * decl2.c (mark_used): Increment function_depth during synthesis.
242 * parser.c (cp_parser_default_argument): Not here.
244 2009-08-19 Jakub Jelinek <jakub@redhat.com>
246 * method.c (use_thunk): Call free_after_compilation after
247 assemble_end_function.
249 2009-08-17 Richard Guenther <rguenther@suse.de>
251 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
253 (finish_enum): Keep variant chain intact.
254 * tree.c (cp_build_reference_type): Likewise.
256 2009-08-16 Jason Merrill <jason@redhat.com>
258 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
259 and VAR_DECL, so mark_used only has effect the first time.
260 * decl2.c (mark_used): Just return if TREE_USED is already set.
261 Don't set TREE_USED if cp_unevaluated_operand is set.
262 (tree_used_ok): New fn.
263 * init.c (build_offset_ref): Check it instead of TREE_USED.
264 * call.c (build_call_a): Likewise.
265 * cp-tree.h: Declare it.
266 (DECL_NO_LINKAGE_CHECKED): No longer needed.
267 (struct lang_decl_base): Remove no_linkage_checked bitfield.
269 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
271 * decl2.c (mark_used): It's ok to synthesize for default args now.
273 2009-08-10 Jason Merrill <jason@redhat.com>
275 Implement DR 757: It's OK for a decl to use a type without linkage
276 so long as the decl is defined in the current translation unit.
277 * decl2.c (no_linkage_decls): New vector.
278 (mark_used): Add decls that use types with no linkage.
279 (cp_write_global_declarations): Check that they are defined.
280 (decl_defined_p, no_linkage_error): New fns.
281 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
282 (struct lang_decl_base): Add flag.
283 * decl.c (grokfndecl): Don't check type linkage.
284 (grokvardecl): If the type has no linkage, just make sure
285 DECL_LANG_SPECIFIC is set.
286 * pt.c (check_instantiated_arg): Don't check type linkage.
287 * name-lookup.c (is_local_extern): New fn.
288 * name-lookup.h: Declare it.
290 2009-08-05 Jason Merrill <jason@redhat.com>
293 * init.c (build_vec_init): Evaluate the initializer before
294 starting the initialization try block.
296 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
299 * typeck.c (convert_for_assignment): Do not warn for any boolean
300 variant. Use explicit location.
302 2009-08-04 Dodji Seketeli <dodji@redhat.com>
305 * pt.c (tsubst_default_argument): Let access checks of the
306 default argument happen in the context of the current function.
308 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
311 * call.c (build_new_op): Only try prefix operator if -fpermissive,
312 otherwise just error.
314 2009-08-04 Dodji Seketeli <dodji@redhat.com>
317 * error.c (lang_decl_name): Print qualified names for decls
320 2009-08-03 Jason Merrill <jason@redhat.com>
321 Jakub Jelinek <jakub@redhat.com>
324 * init.c (build_vec_init): Look through a TARGET_EXPR around a
327 2009-07-31 Jason Merrill <jason@redhat.com>
328 Douglas Gregor <doug.gregor@gmail.com>
330 Remove implicit binding of lvalues to rvalue references (N2831)
331 * call.c (convert_class_to_reference): Binding an lvalue to an
332 rvalue reference is bad. If the user-defined conversion is bad,
333 set bad_p before merging conversions.
334 (maybe_handle_ref_bind): Don't push down bad_p.
335 (reference_binding): Binding an lvalue to an rvalue reference is bad.
336 (convert_like_real): Give a helpful error about binding lvalue
338 (reference_related_p): No longer static.
339 * typeck.c (build_typed_address): New.
340 (build_static_cast_1): Add static_cast from lvalue to &&.
343 2009-07-31 Jason Merrill <jason@redhat.com>
345 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
346 Do direct binding of "rvalues" in memory to rvalue references.
347 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
349 * typeck.c (build_static_cast_1): Do direct binding of memory
350 "rvalues" to rvalue references.
351 * cvt.c (cp_fold_convert): New.
352 * cp-tree.h: Declare it.
354 2009-07-31 Jason Merrill <jason@redhat.com>
356 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
357 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
359 2009-07-29 Jason Merrill <jason@redhat.com>
362 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
363 * error.c (count_non_default_template_args): Pass it.
364 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
366 2009-07-29 Richard Guenther <rguenther@suse.de>
369 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
372 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
375 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
376 with a qualified return type.
378 2009-07-24 Jason Merrill <jason@redhat.com>
381 * call.c (build_op_delete_call): If this is for a new-expression
382 and the op delete is deleted, do nothing.
385 * call.c (compare_ics): Give list-initialization of std::init_list
386 priority over conversion to scalar, too.
388 2009-07-22 Jason Merrill <jason@redhat.com>
390 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
391 (needs_fake_anon): New.
392 (write_name): Check it.
393 (write_nested_name): Add a fake anonymous namespace scope if true.
394 * name-lookup.c (get_anonymous_namespace_name): No longer static.
395 * rtti.c, cp-tree.h: Adjust.
397 2009-07-22 Richard Guenther <rguenther@suse.de>
400 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
402 (cp_genericize_r): ... genericization stage.
403 (cp_genericize): Adjust.
405 2009-07-21 Jason Merrill <jason@redhat.com>
408 * call.c (reference_binding): Implement binding to { }.
409 (initialize_reference): Binding temporary to non-const && is fine.
410 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
412 * decl.c (reshape_init_r): { T } is not an aggregate initializer
415 2009-07-17 Richard Guenther <rguenther@suse.de>
418 * decl.c (finish_function): Do not emit unused result warnings
420 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
421 c_warn_unused_result_pass.
422 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
423 * optimize.c (clone_body): Clone in GENERIC.
424 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
425 * decl2.c (cp_write_global_declarations): Fix body test.
426 Do not call cgraph_optimize.
427 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
428 * method.c (use_thunk): Register thunk with
429 cgraph_finalize_function.
430 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
432 2009-07-17 Richard Guenther <rguenther@suse.de>
434 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
437 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
438 Manuel López-Ibáñez <manu@gcc.gnu.org>
441 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
442 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
443 call.c, cvt.c, mangle.c: Add location argument to
444 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
445 build_size_arg, build_fold_addr_expr, build_call_array,
446 non_lvalue, size_diffop, fold_build1_initializer,
447 fold_build2_initializer, fold_build3_initializer,
448 fold_build_call_array, fold_build_call_array_initializer,
449 fold_single_bit_test, omit_one_operand, omit_two_operands,
450 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
451 fold_indirect_ref, combine_comparisons, fold_builtin_*,
452 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
453 round_up, round_down.
455 2009-07-16 Jason Merrill <jason@redhat.com>
458 Split POD into "standard-layout" and "trivial" as per N2230,
459 Support std::is_standard_layout and std::is_trivial traits.
460 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
462 (struct lang_type_class): Add non_std_layout.
463 (CLASSTYPE_NON_STD_LAYOUT): New.
464 * class.c (check_bases): Set it.
465 (check_field_decls): Likewise.
466 (check_bases_and_members): Likewise.
467 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
469 (cp_parser_trait_expr): Likewise.
470 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
472 (finish_trait_expr): Likewise.
473 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
474 (pod_type_p): Use them.
475 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
477 Adjust bits of the language that no longer refer to POD types.
478 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
479 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
480 (build_x_va_arg): Likewise.
481 (call_builtin_trap): Remove.
482 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
483 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
484 (cp_finish_decl): Likewise.
485 (check_previous_goto_1, check_goto): Adjust error.
486 * typeck.c (build_class_member_access_expr): Check
487 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
489 2009-07-14 Taras Glek <tglek@mozilla.com>
490 Rafael Espindola <espindola@google.com>
492 * Make-lang.in: Added CP_PLUGIN_HEADERS and
493 c.install-target to export cp-tree.h cxx-pretty-print.h
494 name-lookup.h headers for plugins.
496 2009-07-14 Jason Merrill <jason@redhat.com>
499 * decl.c (decls_match): A non-extern-C declaration doesn't match
500 a builtin extern-C declaration.
503 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
504 looking in used namespaces just because we found something on
508 * semantics.c (perform_koenig_lookup): Handle empty template args.
510 * call.c (build_over_call): Use can_trust_pointer_alignment.
512 2009-07-14 Dodji Seketeli <dodji@redhat.com>
516 * decl2.c (grokfield): Don't call set_underlying_type on typedef
517 decls that are type names.
519 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
522 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
523 front of qualified names.
525 2009-07-12 Jason Merrill <jason@redhat.com>
528 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
531 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
532 * tree.c (lvalue_p_1): Return it. Remove
533 treat_class_rvalues_as_lvalues parm.
534 (real_lvalue_p): Disallow pseudo-lvalues here.
535 (lvalue_or_rvalue_with_address_p): New fn.
536 * call.c (initialize_reference): Use it instead of real_lvalue_p.
539 * init.c (build_new_1): Handle initializer list as array initializer.
540 (build_vec_init): Likewise.
541 * typeck.c (cp_build_modify_expr): Likewise.
542 * typeck2.c (process_init_constructor_array): Error rather than abort
543 if too many initializers.
545 2009-07-10 Jakub Jelinek <jakub@redhat.com>
548 * error.c (cp_print_error_function): Check for NULL block.
550 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
551 Jason Merrill <jason@redhat.com>
553 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
554 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
556 2009-07-09 Dodji Seketeli <dodji@redhat.com>
559 * pt.c (type_unification_real): Use tsubst_template_arg instead
560 of tsubst to substitute default template arguments.
562 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
565 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
567 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
570 2009-07-07 Jason Merrill <jason@redhat.com>
573 * pt.c (tsubst_decl): Don't abort if we didn't change anything
574 in a TEMPLATE_DECL's args.
576 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
578 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
581 2009-07-07 Jason Merrill <jason@redhat.com>
584 * decl.c (build_enumerator): Don't add enumerators for a
585 scoped enum to the enclosing class.
588 * decl.c (start_enum): Allow dependent underlying type.
591 * decl.c (finish_enum): Finish scope even in a template.
593 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
595 * init.c: Replace %J by an explicit location. Update all calls.
597 * typeck2.c: Likewise.
599 * name-lookup.c: Likewise.
601 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
603 * decl.c: Replace %H by an explicit location. Update all calls.
604 * except.c: Likewise.
605 * semantics.c: Likewise.
606 * parser.c: Likewise.
608 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
611 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
612 append_type_to_template_for_access_check_1): Use
613 RECORD_OR_UNION_CODE_P.
615 2009-07-04 Jason Merrill <jason@redhat.com>
617 * pt.c (retrieve_specialization): Don't get confused by a
618 using-declaration that brings in another instance of this template
621 * ptree.c (cxx_print_type): Fix logic.
623 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
626 * cp-tree.h (struct lang_decl_parm): New.
627 (struct lang_decl): Add it.
628 (LANG_DECL_PARM_CHECK): New.
629 (DECL_PARM_INDEX): New.
630 * decl2.c (parm_index): Remove.
631 * lex.c (retrofit_lang_decl): Handle parms.
632 (cxx_dup_lang_specific_decl): Likewise.
633 * mangle.c (write_expression): Adjust.
634 * tree.c (cp_tree_equal): Adjust.
635 (decl_linkage): Only check DECL_COMDAT for functions and variables.
636 * parser.c (cp_parser_parameter_declaration_list): Set
638 * pt.c (iterative_hash_template_arg): Hash it.
640 2009-07-03 Jason Merrill <jason@redhat.com>
642 * cp-tree.h (struct lang_decl): Overhaul.
643 (struct lang_decl_flags): Remove.
644 (struct lang_decl_base): New.
645 (struct lang_decl_min): New.
646 (struct lang_decl_fn): New.
647 (struct lang_decl_ns): New.
648 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
649 (LANG_DECL_MIN_CHECK): New.
650 (LANG_DECL_FN_CHECK): New.
651 (LANG_DECL_NS_CHECK): New.
652 (STRIP_TEMPLATE): New.
653 (NON_THUNK_FUNCTION_CHECK): Remove.
654 (DECL_DECLARES_FUNCTION_P): New.
656 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
657 * decl.c (push_local_name, duplicate_decls): Adjust.
658 * decl2.c (start_objects): Don't set u2sel.
659 * semantics.c (finish_omp_threadprivate): Adjust.
660 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
661 (decl_cloned_function_p): Out-of-line implementation of macros.
662 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
663 * mangle.c (write_unqualified_name): Don't check function flags
665 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
666 * pt.c (build_template_decl): Don't set function flags.
667 (check_default_tmpl_args): Check that it's a function.
668 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
671 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
672 DECL_CLONED_FUNCTION.
674 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
675 * class.c (finish_struct_1): Adjust.
676 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
677 * search.c (lookup_field_1): Adjust.
679 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
680 * decl.c (finish_method): Don't add to it.
681 * class.c (fixup_pending_inline): Remove.
682 (fixup_inline_methods): Remove.
683 (finish_struct_1): Don't call it.
685 * error.c (dump_function_name): Handle null name.
687 2009-07-02 Mark Mitchell <mark@codesourcery.com>
689 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
690 in arithmetic earlier and allow comparisions of NULL with
693 2009-07-02 Jason Merrill <jason@redhat.com>
695 Use hash tables for template specialization lookup.
696 * pt.c (struct spec_entry): New type.
697 (decl_specializations, type_specializations): New hash tables.
698 (register_specialization, retrieve_specialization): Use them.
699 (reregister_specialization, lookup_template_class): Use them.
700 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
701 (iterative_hash_template_arg): New.
702 (init_template_processing): New
703 (process_partial_specialization): Don't look to see if we already
704 have this partial specialization.
705 (maybe_process_partial_specialization): Handle reassigning
706 full specializations when we get an explicit specialization
707 of the partial instantiation.
708 (tsubst_friend_function): Adjust specialization reassignment code.
709 (instantiate_template): Only do one lookup.
710 (instantiate_decl): Don't do any lookup.
711 * cp-tree.h: Declare init_template_processing.
712 * decl.c (duplicate_decls): Pass args to reregister_specialization.
714 2009-07-01 Jason Merrill <jason@redhat.com>
716 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
718 * pt.c (register_specialization): Use duplicate_decls to merge
719 the argument with a previous specialization.
720 (check_explicit_specialization): Call register_specialization to
721 merge the TEMPLATE_DECL with a previous version.
722 (determine_specialization): Return the args even if fn is a template.
724 2009-07-01 Ian Lance Taylor <iant@google.com>
726 * g++spec.c (lang_specific_driver): Bump num_args by 1.
728 2009-06-30 Jason Merrill <jason@redhat.com>
731 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
734 2009-06-29 Jason Merrill <jason@redhat.com>
737 * error.c (dump_template_parms): Pass all args to
738 count_non_default_template_args.
739 (count_non_default_template_args): Pull out the inner ones.
741 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
743 * decl.c (duplicate_decls): Re-indent.
745 2009-06-25 Ian Lance Taylor <iant@google.com>
747 * call.c (avoid_sign_compare_warnings): New static function.
748 (build_new_op): Call it.
749 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
750 TREE_NO_WARNING is set on either operand.
752 2009-06-25 Ian Lance Taylor <iant@google.com>
754 * g++spec.c (SKIPOPT): define.
755 (lang_specific_driver): Handle -static-libstdc++. Only add
756 LIBSTDCXX_STATIC if we add LIBSTDCXX.
758 2009-06-25 Ian Lance Taylor <iant@google.com>
760 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
761 the second nor third operand has side effects.
763 2009-06-25 Ian Lance Taylor <iant@google.com>
765 * parser.c (cp_parser_binary_expression): Increment
766 c_inhibit_evaluation_warnings while parsing the right hand side of
767 "true || x" or "false && x".
768 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
769 if c_inhibit_evaluation_warnings is zero.
771 2009-06-24 Jason Merrill <jason@redhat.com>
773 * error.c (dump_decl): Do say "typedef" for the injected class name.
775 * pt.c (lookup_template_class): Use currently_open_class,
776 compare template args later.
779 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
780 * class.c (resolve_address_of_overloaded_function): Fix typo.
782 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
784 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
785 * decl.c (finish_decl): Remove.
786 (declare_global_var): Replace finish_decl with cp_finish_decl.
787 (start_method): Same.
788 * rtti.c (emit_tinfo_decl): Same.
789 * pt.c (tsubst_expr): Same.
790 (instantiate_decl): Same.
791 * decl2.c (grokbitfield): Same.
792 * name-lookup.c (pushdecl_top_level_1): Same.
793 * cp-tree.h: Remove finish_decl.
795 2009-06-16 David Edelsohn <edelsohn@gnu.org>
797 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
798 (lang_specific_driver): Always allocate extra argument.
799 Add LIBSTDCXX_STATIC to arglist if defined and linking
802 2009-06-16 Ian Lance Taylor <iant@google.com>
804 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
805 (cp/semantics.o): Depend upon gt-cp-semantics.h.
807 2009-06-16 Ian Lance Taylor <iant@google.com>
809 * parser.c (cp_unevaluated_operand): Define global variable.
810 (cp_parser_question_colon_clause): Increment
811 c_inhibit_evaluation_warnings when evaluating an expression which
812 will never be executed.
813 (cp_parser_decltype): Increment cp_unevaluated_operand and
814 c_inhibit_evaluation_warnings, not skip_evaluation.
815 (cp_parser_sizeof_operand): Likewise.
816 (cp_parser_enclosed_template_argument_list): Save
817 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
819 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
820 Add unevaluated_operand and inhibit_evaluation_warnings fields.
821 (cp_unevaluated_operand): Declare.
822 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
823 and c_inhibit_evaluation_warnings rather than skip_evaluation.
824 (pop_from_top_level): Restore cp_unevaluated_operand and
825 c_inhibit_evaluation_warnings rather than skip_evaluation.
826 * class.c (build_base_path): Check cp_unevaluated_operand rather
827 than skip_evaluation.
828 * typeck.c (build_class_member_access_expr): Likewise.
829 (cp_build_binary_op): Don't warn about bad shift counts if
830 c_inhibit_evaluation_warnings is non-zero.
831 * pt.c (coerce_template_parms): Save state of
832 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
834 (tsubst_aggr_type): Likewise.
835 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
837 (tsubst_copy): Likewise.
838 (tsubst): Set cp_unevaluated_operand and
839 c_inhibit_evaluation_warnings, not skip_evaluation.
840 (tsubst_copy_and_build): Likewise.
841 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
842 rather than skip_evaluation.
843 * decl2.c (mark_used): Likewise.
844 * semantics.c (finish_non_static_data_member): Likewise.
845 * cvt.c (cp_convert_and_check): Check
846 c_inhibit_evaluation_warnings rather than skip_evaluation.
847 * mangle.c (write_type): Set cp_unevaluated_operand rather than
850 2009-06-15 Ian Lance Taylor <iant@google.com>
852 * parser.c (cp_parser_direct_declarator): Add braces around
853 variables declared before label.
855 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
857 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
858 * cp-tree.h (cxx_comdat_group): Change signature.
859 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
860 (cxx_comdat_group): Change signature.
861 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
863 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
864 * method.c (use_thunk): Update call to make_decl_one_only.
865 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
867 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
869 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
870 (build_modify_expr): New arg.
871 * semantics.c (finish_unary_op_expr): Pass location to
873 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
874 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
875 c_sizeof_or_alignof_type.
876 (build_array_ref): New argument.
877 (build_compound_expr): Same.
878 (build_const_cast): Same.
879 (build_ptrmemfunc): Pass location to build_c_cast.
880 * init.c (avoid_placement_new_aliasing): Pass location to
882 (build_vec_delete_1): Pass location to cp_build_modify_expr,
884 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
885 * decl.c (poplevel): Pass location to c_build_bind_expr.
886 (finish_case_label): Pass location to build_case_label.
887 (finish_constructor_body): Same.
888 (finish_destructor_body): Pass location to build_stmt.
889 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
890 * call.c (build_new_op): Pass location to build_array_ref.
891 (build_x_va_arg): Pass location to build_va_arg.
892 * except.c (expand_end_catch_block): Pass location to
894 * cp-tree.h (build_array_ref): New argument.
895 (build_compound_expr): Same.
896 (build_c_cast): Same.
897 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
898 (gimplify_switch_stmt): Same.
899 * typeck2.c (split_nonconstant_init_1): Same.
900 * pt.c (tsubst_copy): Same.
901 * semantics.c (add_decl_expr): Same.
903 (push_cleanup): Same.
904 (finish_goto_stmt): Same.
905 (finish_expr_stmt): Same.
906 (begin_if_stmt): Same.
907 (begin_while_stmt): Same.
908 (begin_do_stmt): Same.
909 (finish_return_stmt): Same.
910 (begin_for_stmt): Same.
911 (finish_break_stmt): Same.
912 (finish_continue_stmt): Same.
913 (begin_switch_stmt): Same.
914 (begin_try_block): Same.
915 (begin_handler): Same.
916 (finish_asm_stmt): Same.
917 (finish_label_stmt): Same.
918 (finish_stmt_expr_expr): Same.
919 (finalize_nrv_r): Same.
920 (finish_omp_atomic): Same.
921 * name-lookup.c (do_using_directive): Same.
922 * decl2.c (grok_array_decl): Same.
923 * parser.c (cp_parser_cast_expression): Same.
924 (cp_parser_selection_statement): Same.
925 (cp_parser_implicitly_scoped_statement): Same.
926 (cp_parser_objc_selector_expression): Same.
927 (cp_parser_objc_synchronized_statement): Same.
928 (cp_parser_objc_throw_statement): Same.
929 (cp_parser_omp_critical): Same.
930 (cp_parser_omp_master): Same.
931 * typeck.c (build_function_call): Add location argument.
932 * init.c: Add location argument to all build_decl calls.
941 * cp-gimplify.c: Same.
943 (cp_make_fname_decl): Add location argument. Pass location ot
945 (finish_case_label): Same.
946 * cp-tree.h (finish_case_label): Add location argument.
947 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
950 2009-06-09 Jason Merrill <jason@redhat.com>
953 * decl2.c (mark_used): Return after complaining about deleted fn.
955 2009-06-08 Jason Merrill <jason@redhat.com>
957 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
958 late-specified return type.
960 2009-06-08 Jakub Jelinek <jakub@redhat.com>
963 * call.c (check_dtor_name): Return false even if
964 get_type_value (name) is error_mark_node.
968 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
969 on error_mark_node. Check for VLAs outside of function context
970 before check whether to wrap bounds into a NOP_EXPR with
973 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
975 * repo.c (get_base_filename): Use aux_base_name rather than
976 alternate temporary file during second compare debug compilation.
977 (finish_repo): Skip during -fcompare-debug-second.
979 2009-06-06 Ian Lance Taylor <iant@google.com>
981 * parser.c (cp_parser_label_for_labeled_statement): Support
982 attribute on labels if immediately followed by semicolon.
983 * semantics.c (finish_label_stmt): Return new label.
984 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
986 2009-06-03 Ian Lance Taylor <iant@google.com>
988 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
991 2009-06-02 Mark Mitchell <mark@codesourcery.com>
993 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
995 2009-06-02 Jason Merrill <jason@redhat.com>
999 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1001 * call.c (implicit_conversion): Allow init-list conversion to scalar
1002 during direct-initialization, too. Mark the conversion bad if it
1003 has too many levels of braces.
1004 (convert_like_real): And give a helpful error.
1008 * decl.c (cp_finish_decl): Handle auto deduction from ().
1009 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1010 with dependent type that is known to be a pointer.
1012 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1015 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1016 specializations in an invalid namespace.
1018 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1020 * error.c (print_instantiation_partial_context): Print column
1023 2009-05-29 Ian Lance Taylor <iant@google.com>
1025 * error.c (cp_printer): Don't use va_arg with enum type.
1027 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1030 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1031 (strip_typedefs): New function declaration.
1032 * tree.c (strip_typedefs): New function definition.
1033 (canonical_type_variant): Remove function definition.
1034 * cvt.c (convert_from_reference): No need to use
1035 canonical_type_variant.
1036 * typeck.c (cp_build_indirect_ref): Likewise.
1037 * error.c (dump_template_bindings): Use strip_typedefs instead of
1038 canonical_type_variant.
1039 * pt.c (convert_template_argument, unify): Likewise.
1040 * mangle.c (canonicalize_for_substitution): Don't use
1041 canonical_type_variant.
1043 2009-05-27 Jason Merrill <jason@redhat.com>
1045 * call.c (implicit_conversion): Handle conversion from
1046 initializer-list to scalar.
1047 (convert_like_real): Likewise. Avoid crashing on list
1048 initialization with bad conversions.
1049 (can_convert): Use LOOKUP_EXPLICIT.
1050 (can_convert_arg_bad): Add flags parm.
1051 * cp-tree.h: Adjust.
1052 * typeck.c (convert_for_assignment): Pass flags.
1054 2009-05-27 Ian Lance Taylor <iant@google.com>
1056 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1057 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1059 2009-05-26 Ian Lance Taylor <iant@google.com>
1061 * Make-lang.in (g++spec.o): Use $(COMPILER).
1062 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1063 (cc1plus$(exeext)): Likewise.
1065 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1068 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1069 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1070 (get_types_needing_access_check): Declare new entry point.
1071 * pt.c (append_type_to_template_for_access_check_1,
1072 get_types_needing_access_check): New functions.
1073 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1074 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1075 get_types_needing_access_check, no more
1076 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1077 (instantiate_class_template): Set input_location to the source
1078 location of the most specialized template definition.
1079 Perform access check using the RECORD_TYPE of the template, not its
1080 associated most generic TEMPLATE_DECL.
1081 (append_type_to_template_for_access_check): Augment function
1082 comments. Use the new get_types_needing_access_check, not
1083 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1084 append_type_to_template_for_access_check_1 subroutine.
1086 2009-05-22 Jason Merrill <jason@redhat.com>
1089 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1090 arithmetic comparisons.
1091 (cp_common_type): Handle scoped enums.
1093 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1094 (add_builtin_candidate, add_builtin_candidates): Likewise.
1095 (convert_like_real): Likewise.
1096 * class.c (check_bitfield_decl): Likewise.
1097 * decl.c (check_static_variable_definition): Likewise.
1098 (compute_array_index_type): Likewise.
1099 * decl2.c (grokbitfield): Likewise.
1100 * init.c (build_new_1): Likewise.
1101 * pt.c (convert_nontype_argument): Likewise.
1102 (current_instantiation): Likewise.
1103 * tree.c (pod_type_p): Likewise.
1104 * typeck.c (build_static_cast_1): Likewise.
1105 (build_reinterpret_cast_1): Likewise.
1107 2009-05-22 Richard Guenther <rguenther@suse.de>
1110 * init.c (avoid_placement_new_aliasing): Remove.
1111 (build_new_1): Do not call it.
1113 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1115 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1116 * semantics.c (expand_or_defer_fn): Similarly.
1118 2009-05-20 Ian Lance Taylor <iant@google.com>
1120 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1121 Release it when done.
1122 (tree_vector): Define typedef. Define VEC functions.
1123 (cp_parser_parenthesized_expression_list): Change return type to
1124 vec. Change all callers.
1125 (cp_parser_new_expression): Change placement and initializer to
1126 vecs. Release them when done.
1127 (cp_parser_new_placement): Change return type to vec. Change all
1129 (cp_parser_new_initializer): Likewise.
1130 * typeck.c (build_function_call_vec): Just call
1131 cp_build_function_call_vec.
1132 (cp_build_function_call): Just build a vec and call
1133 cp_build_function_call_vec.
1134 (cp_build_function_call_vec): New function based on old
1135 cp_build_function_call.
1136 (convert_arguments): Remove nargs and argarray parameters. Change
1137 values to a vec. Change caller.
1138 (build_x_compound_expr_from_vec): New function.
1139 (cp_build_modify_expr): Build vec to pass to
1140 build_special_member_call.
1141 * call.c (struct z_candidate): Add first_arg field. Change args
1143 (convert_class_to_reference): Handle first argument separately.
1144 (add_candidate): Add first_arg parameter. Change args parameter
1145 to vec. Change all callers.
1146 (add_function_candidate, add_conv_candidate): Likewise.
1147 (add_template_candidate_real, add_template_candidate): Likewise.
1148 (add_template_conv_candidate): Likewise.
1149 (build_user_type_conversion_1): Handle first argument separately.
1150 (resolve_args): Change return type and parameter type to vecs.
1152 (perform_overload_resolution): Change args parameter to vec.
1154 (build_new_function_call, build_operator_new_call): Likewise.
1155 (add_candidates): Likewise.
1156 (build_op_call): New globally visible function, built from and
1157 replacing static function build_object_call.
1158 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1160 (build_op_delete_call): Build vec to pass to
1161 cp_build_function_call_vec.
1162 (build_temp): Build vec to pass to build_special_member_call.
1163 (convert_like_real): Likewise.
1164 (perform_direct_initialization_if_possible): Likewise.
1165 (build_over_call): Handle first_arg field. Use build_call_array
1166 rather than build_call_list.
1167 (build_special_member_call): Change args parameter to vec. Change
1169 (build_new_method_call): Likewise.
1170 * init.c (expand_default_init): Change parms to vec.
1171 (build_raw_new_expr): Change placement and init to vecs. Change
1173 (build_new_1, build_new): Likewise.
1174 * class.c (resolve_address_of_overloaded_function): Build array to
1175 pass to fn_type_unification.
1176 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1177 build_new. For CALL_EXPR create a vec rather than a tree_list;
1178 expand a pack if necessary.
1179 (fn_type_unification): Change args parameter to const tree *. Add
1180 nargs parameter. Change all callers.
1181 (type_unification_real): Likewise.
1182 (unify): Build array to pass to type_unification_real.
1183 (get_bindings): Build array to pass to fn_type_unification.
1184 (any_type_dependent_arguments_p): Change args parameter to a vec.
1186 (make_args_non_dependent): Renamed from build_non_dependent_args.
1187 Change return type to void. Change parameter type to vec. Change
1189 (do_auto_deduction): Pass an array to type_unification_real.
1190 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1192 (finish_call_expr): Change args to vec. Change all callers. Call
1193 build_op_call instead of passing CALL_EXPR to build_new_op.
1194 (cxx_omp_create_clause_info): Allocate vec to pass to
1195 build_special_member_call.
1196 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1197 to vec. Change all callers.
1198 * name-lookup.c (lookup_function_nonclass): Likewise.
1199 (struct arg_lookup): Change args to vec.
1200 (arg_assoc_namespace): Handle args as a vec.
1201 (arg_assoc_args_vec): New static function.
1202 (lookup_arg_dependent): Change args parameter to vec. Change all
1204 * method.c (do_build_assign_ref): Allocate vec to pass to
1205 build_special_member_call.
1206 * except.c (build_throw): Likewise.
1207 * typeck2.c (build_functional_cast): Likewise.
1208 * cvt.c (ocp_convert): Likewise.
1209 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1210 vec. Change all callers.
1211 * cp-tree.h: Update declarations.
1212 * name-lookup.h: Update declarations.
1214 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1216 * typeck.c (default_conversion): Check targetm.promoted_type.
1217 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1218 (grokparms): Check targetm.invalid_parameter_type.
1219 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1220 (build_expr_type_conversion): Check targetm.promoted_type.
1222 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1224 * typeck.c (build_binary_op): Allow % on integal vectors.
1226 2009-05-18 Jason Merrill <jason@redhat.com>
1228 Implement explicit conversions ops as specified in N2437.
1229 * decl.c (grokdeclarator): Handle explicit conversion ops.
1230 (check_initializer): Pass flags to store_init_value.
1231 * decl2.c (maybe_emit_vtables): Likewise.
1232 * init.c (expand_aggr_init_1): Likewise.
1233 * call.c (convert_class_to_reference): Take flags parm,
1234 check DECL_NONCONVERTING_P.
1235 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1236 (add_builtin_candidates): Simplify getting type of conversion.
1237 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1238 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1239 (reference_binding): Take flags parm. Direct-initialize copy parm.
1240 (add_function_candidate): Direct-initialize the copy parm.
1241 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1242 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1243 (conditional_conversion): Likewise.
1244 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1246 (perform_implicit_conversion_flags): Add flags parm to
1247 perform_implicit_conversion. Improve diagnostics.
1248 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1249 (LOOKUP_COPY_PARM): New bit macro.
1250 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1251 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1252 perform_implicit_conversion_flags.
1253 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1254 (convert_for_initialization): Likewise.
1255 * typeck2.c (store_init_value): Take flags parm, pass to
1257 (digest_init_flags): Add flags parm to digest_init.
1258 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1259 (process_init_constructor_array): Pass it.
1260 (process_init_constructor_record): Likewise.
1261 (process_init_constructor_union): Likewise.
1263 2009-05-16 Jason Merrill <jason@redhat.com>
1266 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1267 with a dependent type. Actually look up the destructor.
1268 * semantics.c (finish_id_expression): Fix logic.
1269 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1271 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1272 constructor or destructor.
1273 * tree.c (get_first_fn): Handle OFFSET_REF.
1275 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1277 * tree.c (cxx_printable_name_internal): Allow consecutive
1278 translated and untranslated cached copies of the name of the
1281 2009-05-15 Ian Lance Taylor <iant@google.com>
1283 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1284 cp_lvalue_kind. Change all uses.
1285 (enum base_access_flags): Rename from enum base_access. Change
1287 * parser.c (enum cp_parser_flags): Remove enum tag.
1289 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1292 * call.c (build_new_op): Update calls to warn_logical_operator.
1294 2009-05-14 Ian Lance Taylor <iant@google.com>
1296 * class.c (layout_class_type): Change itk to unsigned int.
1297 * decl.c (finish_enum): Change itk to unsigned int.
1298 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1301 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1303 * decl.c (duplicate_decls): Preserve parameter attributes.
1305 2009-05-10 Jan Hubicka <jh@suse.cz>
1307 * decl2.c (cxx_callgraph_analyze_expr): Use
1308 cgraph_mark_address_taken.
1310 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1312 * call.c (name_as_c_string): Call type_as_string_translate.
1313 Translate identifiers to locale character set.
1314 * cp-tree.h (lang_decl_name): Update prototype.
1315 (type_as_string_translate, decl_as_string_translate,
1316 cxx_printable_name_translate): Declare.
1317 * cxx-pretty-print.c (M_): Define.
1318 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1319 English fragments for conditional translation with M_.
1320 * decl.c (grokdeclarator): Translate identifiers to locale
1321 character set for diagnostics.
1322 * error.c (M_): Define.
1323 (dump_template_bindings, dump_type, dump_aggr_type,
1324 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1325 dump_function_decl, dump_template_parms, dump_expr,
1326 dump_binary_op, op_to_string, assop_to_string): Mark English
1327 fragments for conditional translation with M_.
1328 (type_as_string): Disable translation of identifiers.
1329 (type_as_string_translate): New.
1330 (expr_as_string): Disable translation of identifiers.
1331 (decl_as_string): Disable translation of identifiers.
1332 (decl_as_string_translate): New.
1333 (lang_decl_name): Add parameter translate.
1334 (args_to_string): Call type_as_string_translate.
1335 (cp_print_error_function): Call cxx_printable_name_translate.
1336 (print_instantiation_full_context,
1337 print_instantiation_partial_context): Call
1338 decl_as_string_translate.
1339 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1340 identifier in diagnostic.
1341 * tree.c (cxx_printable_name): Change to
1342 cxx_printable_name_internal. Add parameter translate.
1343 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1344 round cxx_printable_name_internal.
1346 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1349 * call.c (build_call_a): Updated warn_deprecated_use call.
1350 (build_over_call): Likewise.
1351 * decl.c (grokdeclarator): Likewise.
1352 (grokparms): Likewise.
1353 * semantics.c (finish_id_expression): Likewise.
1354 * typeck.c (build_class_member_access_expr): Likewise.
1355 (finish_class_member_access_expr): Likewise.
1357 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1360 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1361 whole list of PARM_DECLs, just the current one.
1363 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1366 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1367 mangle_compound_literal): Remove unused declarations.
1368 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1369 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1370 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1371 check_for_out_of_scope_variable, print_other_binding_stack,
1372 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1373 build_target_expr_with_type, finish_case_label,
1374 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1375 check_template_keyword, cxx_omp_predetermined_sharing,
1376 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1377 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1378 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1379 match the comment that indicates the .c file which the functions are
1381 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1382 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1384 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1386 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1388 * class.c (resolve_address_of_overloaded_function): Use
1389 OVL_CURRENT for error message.
1390 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1391 with them. Do not copy the node.
1393 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1396 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1397 set it from its operand's type after tsubst_expr.
1399 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1402 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1403 canonical spelling for keywords.
1404 (cp_parser_attribute_list): Use the canonical spelling for
1405 keywords in attributes.
1407 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1409 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1410 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1411 pp_cxx_new_expression, pp_cxx_delete_expression,
1412 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1413 pp_cxx_assignment_expression, pp_cxx_expression,
1414 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1415 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1416 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1417 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1418 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1419 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1420 pp_cxx_declaration, pp_cxx_typeid_expression,
1421 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1422 pp_cxx_trait_expression): Mostly use pp_string and
1423 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1424 for non-identifiers. Mark English strings for translation.
1425 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1426 * error.c (dump_template_parameter, dump_template_bindings,
1427 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1428 dump_decl, dump_template_decl, dump_function_decl,
1429 dump_parameters, dump_exception_spec, dump_template_parms,
1430 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1431 assop_to_string, args_to_string, cp_print_error_function,
1432 print_instantiation_full_context,
1433 print_instantiation_partial_context): Mostly use pp_string and
1434 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1435 for non-identifiers. Mark English strings for translation.
1436 (dump_global_iord): Mark strings for translation; use longer
1437 strings instead of substituting single words.
1438 (function_category): Return a format string marked for
1439 translation, not a single word or phrase to substitute in a longer
1442 2009-04-28 Ben Elliston <bje@au.ibm.com>
1447 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1449 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1451 2009-04-27 Ian Lance Taylor <iant@google.com>
1453 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1456 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1459 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1460 -Wunused-value if implicit.
1462 2009-04-24 Ian Lance Taylor <iant@google.com>
1464 * call.c (build_temp): Change 0 to enum constant.
1465 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1467 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1468 * decl2.c (constrain_visibility): Likewise.
1469 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1470 (cp_parser_flags): Typedef to int rather than enum type.
1471 (cp_parser_expression_stack_entry): Change prec field to enum
1474 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1477 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1480 * parser.c (cp_parser_template_argument_list): Display an error
1481 when an ellipsis is not preceded by a parameter pack. Also, warn
1482 about variadic templates usage without -std=c++0x.
1484 2009-04-21 Taras Glek <tglek@mozilla.com>
1486 * cp-tree.h: Update GTY annotations to new syntax.
1488 * mangle.c: Likewise.
1489 * name-lookup.c: Likewise.
1490 * name-lookup.h: Likewise.
1491 * parser.c: Likewise.
1494 * semantics.c: Likewise.
1495 * typeck2.c: Likewise.
1497 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1500 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1502 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1505 * typeck.c (check_for_casting_away_constness): We diagnose casting
1506 away any qualifiers not just constness.
1507 (casts_away_constness): Mention that it handles more than just
1510 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1512 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1513 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1514 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1515 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1516 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1517 cfns.gperf: Add copyright and license notices.
1518 * cfns.h: Regenerate.
1519 * ChangeLog, ChangeLog-2004: Correct dates.
1521 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1524 * tree.c (lvalue_p_1): Use const_tree.
1525 Use CONST_CAST_TREE to avoid warning.
1526 (lvalue_p): Returns bool, receives const_tree.
1528 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1531 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1532 * error.c (pedwarn_cxx98): New.
1533 * cp-tree.h (pedwarn_cxx98): Declare.
1535 2009-04-20 Le-Chun Wu <lcwu@google.com>
1538 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1539 compiler-generated INDIRECT_REF expression.
1541 2009-04-20 Ian Lance Taylor <iant@google.com>
1543 * typeck.c (build_function_call_vec): New function.
1544 (cp_build_function_call): Only pass first parameter to
1545 objc_rewrite_function_call.
1546 (build_modify_expr): Add rhs_origtype parameter. Change all
1548 * decl.c (finish_decl): Add origtype parameter. Change all
1550 * semantics.c (finish_call_expr): Pass VEC to
1551 resolve_overloaded_builtin.
1553 2009-04-20 Ian Lance Taylor <iant@google.com>
1555 * cp-tree.h (base_access): Change typedef to int.
1556 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1557 (cp_parser_omp_threadprivate): Likewise.
1558 * pt.c (unify_pack_expansion): Add casts to enum type.
1560 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1564 * call.c (build_new_op): Save the original codes of operands
1567 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1569 * cp-tree.h: Remove the prototype for insert_block.
1570 * decl.c (insert_block): Remove.
1572 2009-04-16 Ian Lance Taylor <iant@google.com>
1574 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1575 (tsubst_flags_t): Change typedef from enum type to int.
1577 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1579 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1580 instead of targetm.vector_opaque_p.
1582 2009-04-15 Le-Chun Wu <lcwu@google.com>
1585 * call.c (build_over_call): Set TREE_NO_WARNING on the
1586 compiler-generated INDIRECT_REF expression.
1587 * cvt.c (convert_to_void): Emit warning when stripping off
1590 2009-04-14 Diego Novillo <dnovillo@google.com>
1592 * parser.c (cp_parser_type_specifier_seq): Move call to
1593 invoke_plugin_callbacks ...
1594 (cp_parser_type_specifier_seq): ... here.
1596 2009-04-14 Le-Chun Wu <lcwu@google.com>
1598 * Make-lang.in: Modify dependencies of files including plugin.h.
1599 * decl.c (finish_function): Call invoke_plugin_callbacks.
1600 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1602 2009-04-14 Jason Merrill <jason@redhat.com>
1605 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
1606 about shadowing by tentative parms.
1608 2009-04-13 Jason Merrill <jason@redhat.com>
1611 * call.c (build_over_call): Don't call memcpy if the target is
1612 the same as the source.
1614 2009-04-13 Jason Merrill <jason@redhat.com>
1617 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
1619 2009-04-12 Jason Merrill <jason@redhat.com>
1622 * call.c (joust): Don't crash on variadic fn.
1624 2009-04-10 Jason Merrill <jason@redhat.com>
1627 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
1628 if we see a close brace without an open brace.
1630 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
1632 * parser.c (cp_parser_class_specifier): Remove the unused
1633 has_trailing_semicolon.
1635 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1638 * parser.c (cp_parser_check_template_parameters): Take a
1639 cp_declarator parameter.
1640 (cp_parser_elaborated_type_specifier): Update to
1641 cp_parser_check_template_parameters.
1642 (cp_parser_class_head): Likewise.
1643 (cp_parser_check_declarator_template_parameters): Likewise.
1644 (cp_parser_check_template_parameters): Handle first the non-error
1645 conditions. Give more accurate diagnostics if a declarator is
1648 2009-04-08 Jason Merrill <jason@redhat.com>
1651 * error.c (dump_aggr_type): Chase template typedefs if
1652 -fno-pretty-templates.
1654 2009-04-08 Dodji Seketeli <dodji@redhat.com>
1657 * parser.c (cp_parser_enumerator_definition): Make sure the
1658 initializer of the enumerator doesn't contain any bare parameter pack.
1660 2009-04-07 Jason Merrill <jason@redhat.com>
1663 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
1664 * call.c (joust): Complain about mismatched default arguments
1665 in extern "C" functions.
1666 * class.c (resolve_address_of_overloaded_function): Handle multiple
1667 extern "C" functions.
1668 * pt.c (resolve_overloaded_unification): Likewise.
1670 2009-04-07 Jason Merrill <jason@redhat.com>
1673 * error.c (dump_function_decl): Don't pretty-print templates
1674 if -fno-pretty-templates.
1675 (count_non_default_template_args): Print all args if
1676 -fno-pretty-templates.
1678 2009-04-06 Jason Merrill <jason@redhat.com>
1681 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
1682 the deduced template arguments give us the parameter types
1685 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
1686 Jason Merrill <jason@redhat.com>
1689 * error.c (count_non_default_template_args): New fn.
1690 (dump_template_parms): Call it.
1691 (dump_template_argument_list): Call it. Add parms parm.
1692 (dump_template_argument): Adjust call to dump_template_argument_list.
1693 (dump_type, dump_decl): Likewise.
1694 (dump_template_bindings): Refactor logic.
1696 2009-04-03 Jason Merrill <jason@redhat.com>
1699 * error.c (dump_template_bindings): Look through typedefs in
1701 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
1702 (find_typenames_r): Also collect typedefs.
1703 * pt.c (unify): Strip typedefs.
1706 * semantics.c (finish_id_expression): Don't assume a dependent
1707 member of the current instantiation isn't a valid integral
1708 constant expression. Check dependent_scope_p.
1709 * pt.c (dependent_scope_p): Check TYPE_P.
1710 (tsubst_copy): If args is null, just return.
1712 2009-04-02 Jason Merrill <jason@redhat.com>
1715 * error.c (find_typenames, find_typenames_r): New fns.
1716 (dump_function_decl): Call find_typenames.
1717 (dump_template_bindings): Print typenames as well.
1718 * pt.c (tsubst): Non-static.
1719 * cp-tree.h: Declare it.
1721 2009-04-02 Dodji Seketeli <dodji@redhat.com>
1724 * decl2.c (grokfield): when a typedef appears in a
1725 class, create the typedef variant type node for it.
1726 (save_template_attributes): Creating typedef variant type node
1727 here is now useless.
1728 * decl.c (grokdeclarator): If the typedef'ed struct/class was
1729 anonymous, set the proper type name to all its type variants.
1730 (xref_basetypes) : Fixup the variant types after setting
1732 * name-lookup.c (pushdecl_maybe_friend): Reuse the
1733 set_underlying_type function to install typedef variant types.
1734 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
1736 (append_type_to_template_for_access_check): New entry points.
1737 * semantics.c (check_accessibility_of_qualified_id):
1738 When a typedef that is a member of a class appears in a template,
1739 add it to the template. It will be ...
1740 * class.c (finish_struct_bits): Split type variant fixup into ...
1741 (fixup_type_variants): A new entry point.
1742 * pt.c (instantiate_class_template, instantiate_template ): ... access
1743 checked at template instantiation time.
1744 (resolve_type_name_type): The type name should be the name of the
1746 (retrieve_specialization): Specializations of template typedefs aren't
1747 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
1748 (append_type_to_template_for_access_check): New entry point.
1749 (tsubst_decl): For typedefs, build the variant type from the correct
1751 (get_class_bindings): Fix function comment.
1752 (perform_typedefs_access_check): New entry point.
1754 2009-03-31 Jason Merrill <jason@redhat.com>
1757 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
1758 extern "C" declarations.
1761 * semantics.c (finish_non_static_data_member): Allow such references
1762 without an associated object in sizeof/decltype/alignof.
1764 * ptree.c (cxx_print_decl): Pretty-print full name of
1766 (cxx_print_type): Pretty-print full name of class.
1768 * decl.c (grokdeclarator): Reject pointer to qualified function
1771 PR c++/37806, core issue 547
1772 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
1774 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
1776 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
1777 * decl.c (groktypename): Add is_template_arg parameter.
1778 (grokdeclarator): Allow function cv-quals on a template type arg.
1779 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
1780 is_template_arg argument in calls to groktypename.
1781 * cp-tree.h: Adjust prototype.
1782 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
1783 FUNCTION_TYPE printing.
1785 * mangle.c (write_expression): Mangle dependent name as
1788 PR c++/38030, 38850, 39070
1789 * pt.c (type_dependent_expression_p_push): New fn.
1790 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
1791 substitution makes the call non-dependent. Preserve koenig_p.
1792 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
1793 for non-dependent calls.
1794 * semantics.c (finish_call_expr): Revert earlier changes.
1795 * cp-tree.h: Revert change to finish_call_expr prototype.
1797 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1799 PR preprocessor/34695
1800 * cp-tree.h (cp_cpp_error): Remove.
1801 * error.c (cp_cpp_error): Remove.
1802 * parser.c (cp_lexer_new_main): Set done_lexing instead of
1803 client_diagnostic and error callback.
1805 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
1807 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1808 * cp/cp-objcp-common.c (cxx_staticp): Remove.
1809 * cp/cp-tree.h (cxx_staticp): Remove.
1811 2009-03-28 Jakub Jelinek <jakub@redhat.com>
1814 * parser.c (cp_parser_postfix_expression): Don't call
1815 warning_if_disallowed_function_p.
1817 2009-03-27 Jan Hubicka <jh@suse.cz>
1819 * except.c (choose_personality_routine): Set terminate_node to abort
1820 for java exceptions.
1822 2009-03-27 Dodji Seketeli <dodji@redhat.com>
1823 Jakub Jelinek <jakub@redhat.com>
1826 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
1827 (cp_function_decl_explicit_p): New prototype.
1828 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
1830 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
1833 * parser.c (cp_parser_elaborated_type_specifier): If we have a
1834 typename tag and don't have either a TYPE_DECL or a
1835 TEMPLATE_ID_EXPR, set the type to NULL.
1837 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1840 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
1843 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
1846 * decl.c (check_array_designated_initializer): Handle error_mark_node.
1848 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1851 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1853 2009-03-26 Andrew Haley <aph@redhat.com>
1856 * decl2.c (possibly_inlined_p): If java exceptions are in use
1857 don't inline a decl unless it is explicitly marked inline.
1858 * lex.c: (pragma_java_exceptions): New variable.
1859 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
1860 * cp-tree.h (pragma_java_exceptions): Declare new variable.
1862 2009-03-24 Jason Merrill <jason@redhat.com>
1865 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
1867 2009-03-23 Jakub Jelinek <jakub@redhat.com>
1870 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
1871 code if iter is the second operand.
1872 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
1873 argument. If it is set, don't build the toplevel expression with
1874 build_x_binary_op, but build2.
1875 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
1877 (cp_parser_omp_for_cond): Don't assume the first operand of the
1878 comparison must be decl.
1880 2009-03-23 Jason Merrill <jason@redhat.com>
1883 * pt.c (make_fnparm_pack): Split out from...
1884 (instantiate_decl): ...here.
1885 (tsubst_pack_expansion): Handle being called in a late-specified
1889 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
1892 2009-03-20 Jason Merrill <jason@redhat.com>
1895 * parser.c (cp_parser_direct_declarator): In a template, wrap
1896 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
1897 * pt.c (tsubst): Preserve it in a partial instantiation.
1898 (dependent_type_p_r): Don't check value_dependent_expression_p.
1899 * decl.c (compute_array_index_type): Don't check
1900 value_dependent_expression_p if TREE_SIDE_EFFECTS.
1903 * typeck2.c (check_narrowing): Don't complain about loss of
1904 precision when converting a floating-point constant.
1906 2009-03-19 Jakub Jelinek <jakub@redhat.com>
1909 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
1910 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
1912 2009-03-18 Jakub Jelinek <jakub@redhat.com>
1914 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
1915 (eof_token): Adjust.
1917 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
1920 * parser.c (cp_parser_explicit_specialization): Don't skip the
1921 rest of the specialization when begin_specialization returns
1924 2009-03-17 Jason Merrill <jason@redhat.com>
1926 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
1927 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
1928 * pt.c (check_explicit_specialization): Likewise.
1929 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
1930 local specialization.
1931 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
1932 * decl2.c (parm_index): New fn.
1933 * semantics.c (finish_decltype_type): Don't use describable_type.
1934 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
1935 Give a sorry for unsupported codes rather than crash. Mangle
1936 conversions with other than 1 operand. New mangling for PARM_DECL.
1937 * operators.def (ALIGNOF_EXPR): Mangle as "az".
1939 2009-03-17 Jing Yu <jingyu@google.com>
1942 * method.c (use_thunk): Change is_thunk from crtl to cfun.
1944 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1947 * semantics.c (check_trait_type): New.
1948 (finish_trait_expr): Use it.
1950 2009-03-17 Jakub Jelinek <jakub@redhat.com>
1952 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
1953 instead of calling imported_module_or_decl debug hook if
1954 building_stmt_tree ().
1955 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
1956 is a NAMESPACE_DECL.
1959 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
1960 hook at function scope.
1963 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
1966 2009-03-09 Jakub Jelinek <jakub@redhat.com>
1969 * semantics.c (finish_switch_cond): Don't call get_unwidened.
1970 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
1971 instead of TREE_TYPE (cond).
1973 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
1976 * parser.c (cp_parser_late_parsing_default_args): Continue
1977 the loop when cp_parser_assignment_expression returns
1980 2009-03-07 Jason Merrill <jason@redhat.com>
1983 * init.c (build_new_1): Don't use a VLA type.
1984 (build_vec_init): Handle getting a pointer for BASE.
1986 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
1989 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
1990 when mangling symbols.
1992 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1995 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
1997 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
1999 * decl.c (record_builtin_java_type): Use canonicalized integer
2002 2009-03-04 Jason Merrill <jason@redhat.com>
2005 * class.c (is_really_empty_class): New fn.
2006 * cp-tree.h: Declare it.
2007 * cp-objcp-common.c (cp_expr_size): Use it.
2010 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2011 * parser.c (cp_parser_postfix_expression): Call it for
2013 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2014 (get_first_fn): Likewise.
2020 * decl.c (make_typename_type): Do look inside currently open classes.
2021 * parser.c (cp_parser_lookup_name): Likewise.
2022 (cp_parser_template_name): Likewise.
2023 * pt.c (dependent_scope_p): New function.
2024 * cp-tree.h: Declare it.
2025 * class.c (currently_open_class): Return fast if T isn't a class.
2027 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2030 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2031 if cp_parser_mem_initializer_id returns error_mark_node.
2033 2009-02-24 Richard Guenther <rguenther@suse.de>
2036 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2039 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2042 * pt.c (coerce_template_template_parms): Return 0 if parameter
2045 2009-02-23 Jason Merrill <jason@redhat.com>
2047 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2048 deducing from an initializer list.
2050 2009-02-20 Jason Merrill <jason@redhat.com>
2053 * decl.c (grokdeclarator): Handle ~identifier.
2055 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2058 * decl2.c (determine_visibility): If visibility changed and
2059 DECL_RTL has been already set, call make_decl_rtl to update symbol
2062 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2065 * cp-tree.h (maybe_commonize_var): New.
2067 * decl.c (maybe_commonize_var): Make it extern.
2069 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2071 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2074 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2076 2009-02-18 Jason Merrill <jason@redhat.com>
2078 * cfns.h: Tweak pathname for cfns.gperf.
2080 2009-02-13 Jason Merrill <jason@redhat.com>
2083 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2084 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2085 * cp-tree.h: Adjust prototype.
2086 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2088 2009-02-12 Jason Merrill <jason@redhat.com>
2091 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2093 2009-02-11 Jason Merrill <jason@redhat.com>
2096 * decl2.c (cp_write_global_declarations):
2097 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2100 * init.c (build_value_init_noctor): Split out from...
2101 (build_value_init): ...here.
2102 (expand_aggr_init_1): Handle value-initialization.
2103 * cp-tree.h: Add declaration.
2104 * class.c (type_has_user_provided_constructor):
2105 Handle non-class arguments.
2107 2009-02-10 Jason Merrill <jason@redhat.com>
2110 * class.c (defaultable_fn_p): Handle ... properly.
2113 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2114 treat_class_rvalues_as_lvalues, too.
2116 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2119 * typeck.c (build_x_array_ref): New.
2120 * cp-tree.h: Declare it.
2121 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2123 2009-02-09 Jason Merrill <jason@redhat.com>
2126 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2127 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2128 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2129 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2130 for build_value_init TARGET_EXPR.
2131 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2133 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2137 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2139 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2142 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2143 remove ./dt operator.
2144 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2145 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2146 write_string ("dt") instead of using operators.def.
2148 2009-02-03 Jason Merrill <jason@redhat.com>
2150 * typeck.c (cp_build_unary_op): Only complain about taking address
2151 of main if pedantic.
2153 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2156 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2159 * typeck2.c (digest_init_r): Don't call process_init_constructor
2162 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2165 * pt.c (convert_nontype_argument_function): Expect expr to be an
2169 * typeck.c (merge_types): Call resolve_typename_type if only
2170 one type is a typename.
2172 2009-02-02 Jason Merrill <jason@redhat.com>
2175 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2178 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2181 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2182 do not call cp_lexer_consume_token.
2184 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2187 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2190 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2193 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2195 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2198 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2200 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2202 * typeck.c (invalid_nonstatic_memfn_p): Use
2203 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2205 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2208 * call.c (build_over_call): If convert_for_arg_passing returns
2209 error_mark_node unconditionally return it.
2211 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2213 * class.c (check_field_decls): Also inherit packed for bitfields
2214 regardless of their type.
2216 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2219 * decl2.c (grokfield): Reverting changes of PR c++/26693
2220 (save_template_attributes): Likewise.
2221 * decl.c (grokdeclarator): Likewise.
2222 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2223 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2224 (append_type_to_template_for_access_check): Likewise.
2225 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2226 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2228 (resolve_type_name_type): Likewise.
2229 (append_type_to_template_for_access_check): Likewise.
2231 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2234 * decl2.c (grokfield): when a typedef appears in a
2235 class, create the typedef variant type node for it.
2236 (save_template_attributes): Creating typedef variant type node
2237 here is now useless.
2238 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2239 anonymous, set the proper type name to all its type variants.
2240 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2241 set_underlying_type function to install typedef variant types.
2242 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2244 (append_type_to_template_for_access_check): New entry points.
2245 * semantics.c (check_accessibility_of_qualified_id):
2246 When a typedef that is a member of a class appears in a template,
2247 add it to the template. It will be ...
2248 * pt.c (instantiate_class_template, instantiate_template ): ... access
2249 checked at template instantiation time.
2250 (tsubst): Handle the case of being called with NULL args.
2251 (resolve_type_name_type): The type name should be the name of the
2253 (append_type_to_template_for_access_check): New entry point.
2255 2009-01-19 Jason Merrill <jason@redhat.com>
2258 * parser.c (cp_parser_unqualified_id): In a template,
2260 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2262 2009-01-16 Jason Merrill <jason@redhat.com>
2265 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2266 * init.c (build_new): Don't call describable_type unless we
2270 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2273 * search.c (protected_accessible_p): N doesn't vary.
2275 2009-01-15 Jason Merrill <jason@redhat.com>
2278 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2279 accept hidden friends.
2281 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2284 * decl.c (grokdeclarator): Check for a non namespace/class context.
2286 2009-01-15 Jason Merrill <jason@redhat.com>
2290 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2291 a function isn't necessarily an lvalue. Take tree, not const_tree.
2292 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2293 * typeck.c (lvalue_or_else): Likewise.
2294 * cp-tree.h: Adjust prototypes.
2296 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2299 * pt.c (tsubst): Check for NULL args.
2301 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2304 * name-lookup.c (pushtag): Don't create members to types that are not
2307 2009-01-14 Nick Clifton <nickc@redhat.com>
2310 * parser.c: Pass cp_id_kind computed in
2311 cp_parser_postfix_dot_deref_expression to
2312 cp_parser_primary_expression.
2314 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2317 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2318 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2321 2009-01-12 Jason Merrill <jason@redhat.com>
2322 Steve Ellcey <sje@cup.hp.com>
2325 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2328 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2331 * pt.c (parameter_of_template_p): New function.
2332 * cp-tree.h: Declare it.
2333 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2335 (outer_binding): Take template parameters in account when looking for
2338 2009-01-12 Jason Merrill <jason@redhat.com>
2341 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2343 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2346 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2347 offsetof member-designator, handle it as `[0].'.
2350 * decl.c (start_function): If grokdeclarator hasn't returned
2351 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2353 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2356 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2357 (gimplify_if_stmt): ... this.
2358 (cp_gimplify_expr): Don't handle IF_STMT here.
2359 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2361 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2364 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2367 * typeck2.c (build_functional_cast): Check for reference type and NULL
2370 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2372 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2374 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2377 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2379 2009-01-09 John F. Carr <jfc@mit.edu>
2382 * parser.c (cp_parser_class_specifier): Clear
2383 parser->in_unbraced_linkage_specification_p while parsing class
2386 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2389 * semantics.c (finish_goto_stmt): Convert destination to
2392 2009-01-06 Jason Merrill <jason@redhat.com>
2399 * pt.c (check_default_tmpl_args): Don't complain about
2400 out-of-order parameter packs in the enclosing class
2401 or parameter packs after default args.
2402 (coerce_template_parms): If we have more than one
2403 parameter pack, don't flatten argument packs.
2404 (template_args_equal): Handle argument packs.
2405 (comp_template_args): Don't flatten argument packs.
2406 (check_instantiated_arg): Split out from...
2407 (check_instantiated_args): Here. Handle arg packs.
2408 (convert_template_argument): Just check that nontype argument
2409 packs have the right type.
2411 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2414 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2416 2009-01-05 Jason Merrill <jason@redhat.com>
2419 * typeck2.c (process_init_constructor_union): Handle union with
2422 * mangle.c (write_expression): Remove mangling for zero-operand
2426 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2430 * class.c (defaultable_fn_p): Only operator== can be a copy
2431 assignment operator.
2433 2009-01-02 Jason Merrill <jason@redhat.com>
2436 * typeck2.c (process_init_constructor_union): Handle excess
2438 (process_init_constructor_record): Likewise.
2441 * typeck2.c (digest_init_r): Don't use process_init_constructor
2442 for non-aggregate classes.
2445 Copyright (C) 2009 Free Software Foundation, Inc.
2447 Copying and distribution of this file, with or without modification,
2448 are permitted in any medium without royalty provided the copyright
2449 notice and this notice are preserved.